# 40 CFR § 60.2540: Are there any state plan requirements for this subpart that apply instead of the requirements specified in subpart B?

> Federal · Regulations · In force

URL: https://www.frixlaw.com/law-library/statutes/ecfr-40-60.2540

## Section

- **Citation:** 40 CFR § 60.2540
- **Heading:** Are there any state plan requirements for this subpart that apply instead of the requirements specified in subpart B?
- **Jurisdiction:** Federal
- **Kind:** Regulations
- **Status:** In force
- **Text as of:** September 22, 2026
- **Source:** Publisher's official text
- **Location:** Title 40—Protection of Environment > CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY > SUBCHAPTER C—AIR PROGRAMS > PART 60—STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES > Subpart DDDD—Emissions Guidelines and Compliance Times for Commercial and Industrial Solid Waste Incineration Units > Introduction

## Text

Yes. Subpart B establishes general requirements for developing and processing section 111(d) plans. This subpart applies instead of the requirements in subpart B of this part for paragraphs (a) and (b) of this section:
(a) State plans developed to implement this subpart must be as protective as the emission guidelines contained in this subpart. State plans must require all CISWIs to comply by the dates specified in § 60.2535. This applies instead of the option for case-by-case less stringent emission standards and longer compliance schedules in § 60.24(f); and
(b) State plans developed to implement this subpart are required to include two increments of progress for the affected CISWIs. These two minimum increments are the final control plan submittal date and final compliance date in § 60.21(h)(1) and (5). This applies instead of the requirement of § 60.24(e)(1) that would require a state plan to include all five increments of progress for all CISWIs.

## Nearby sections

- [40 CFR § 60.2500 § 60.2500 What is the purpose of this subpart?](https://www.frixlaw.com/law-library/statutes/ecfr-40-60.2500.md)
- [40 CFR § 60.2505 § 60.2505 Am I affected by this subpart?](https://www.frixlaw.com/law-library/statutes/ecfr-40-60.2505.md)
- [40 CFR § 60.2510 § 60.2510 Is a state plan required for all states?](https://www.frixlaw.com/law-library/statutes/ecfr-40-60.2510.md)
- [40 CFR § 60.2515 § 60.2515 What must I include in my state plan?](https://www.frixlaw.com/law-library/statutes/ecfr-40-60.2515.md)
- [40 CFR § 60.2520 § 60.2520 Is there an approval process for my state plan?](https://www.frixlaw.com/law-library/statutes/ecfr-40-60.2520.md)
- [40 CFR § 60.2525 § 60.2525 What if my state plan is not approvable?](https://www.frixlaw.com/law-library/statutes/ecfr-40-60.2525.md)
- [40 CFR § 60.2530 § 60.2530 Is there an approval process for a negative declaration letter?](https://www.frixlaw.com/law-library/statutes/ecfr-40-60.2530.md)
- [40 CFR § 60.2535 § 60.2535 What compliance schedule must I include in my state plan?](https://www.frixlaw.com/law-library/statutes/ecfr-40-60.2535.md)
- [40 CFR § 60.2540 § 60.2540 Are there any state plan requirements for this subpart that apply instead of the requirements specified in subpart B?](https://www.frixlaw.com/law-library/statutes/ecfr-40-60.2540.md)
- [40 CFR § 60.2541 § 60.2541 In lieu of a state plan submittal, are there other acceptable option(s) for a state to meet its Clean Air Act section 111(d)/129(b)(2) obligations?](https://www.frixlaw.com/law-library/statutes/ecfr-40-60.2541.md)
- [40 CFR § 60.2542 § 60.2542 What authorities will not be delegated to state, local, or tribal agencies?](https://www.frixlaw.com/law-library/statutes/ecfr-40-60.2542.md)
- [40 CFR § 60.2545 § 60.2545 Does this subpart directly affect CISWI owners and operators in my state?](https://www.frixlaw.com/law-library/statutes/ecfr-40-60.2545.md)
- [40 CFR § 60.2550 § 60.2550 What CISWIs must I address in my state plan?](https://www.frixlaw.com/law-library/statutes/ecfr-40-60.2550.md)
- [40 CFR § 60.2555 § 60.2555 What combustion units are exempt from my state plan?](https://www.frixlaw.com/law-library/statutes/ecfr-40-60.2555.md)

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Source: Frix Law Library, https://www.frixlaw.com/law-library/statutes/ecfr-40-60.2540. Check the current official text before relying on it. Not legal advice.